Question
18 to 23 are based on this passage
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Question 18
Consider each of the choices separately and select all that apply.
Which of the following can reasonably be inferred based on the passage?
Which of the following can reasonably be inferred based on the passage?
A. The length of the telomere buffer generally shortens with time.
B. Scientists once believed that telomeres served no useful purpose.
C. If DNA degradation were absent, then telomeres would be less important to human health.
我的答案： 无